ADJ
- complete, comprehensive
- partial
- effective, good, happy, ideal, neat, optimal, perfect, real
- His plan does not offer a real solution to the problem
- acceptable
- satisfactory, workable
- correct, right
- easy, obvious, simple
- possible
- feasible, practical, realistic, viable
- cost-effective
- creative, imaginative, ingenious
- drastic, radical
- early, immediate, instant, quick, speedy
- The UN representative stressed the urgency of an early solution
- final, lasting, long-term, permanent, ultimate
- interim, short-term, temporary
- proposed
- pragmatic
- compromise, negotiated
- diplomatic, peaceful, political
- military
- technical
VERB + SOLUTION
- look for, seek, work towards
- achieve, agree (on), arrive at, come up with, find, produce, reach, work out
- attempts to find a comprehensive political solution to the crisis
- propose, put forward, suggest
- adopt
- offer, provide
PREP
- ~ for
- a quick solution for dealing with the paper shortage
- ~ to
- They were seeking an ultimate solution to the city's traffic problem
ADJ
- concentrated, neat, strong
- dilute, weak
- saturated
- acid
- alkaline
- aqueous
- saline, salt
- bicarbonate, sodium chloride, etc.
PREP
- in ~
- aluminium ions in solution